# Excel University Blog

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# IFERROR

## These Are the Top 9 Most Useful Advanced Excel Functions

| March 15, 2022 |

Looking to make work easier? Instead of trying to do it all, focus on learning these nine useful advanced Excel functions.

## VLOOKUP Hack #6: Different Data Types

| November 29, 2017 |

We started this blog series by examining the 4th argument. We’ve since hacked the 3rd argument and then the 2nd argument. Now, as you can imagine, it is time to hack the 1st argument. There are many fun hacks we can do with the 1st argument, so, I’ll cover them over a few posts. In…

## VLOOKUP Hack #3: Exact Match

| November 1, 2017 |

In this post, the 3rd in the VLOOKUP Hacks series, we’ll dig even deeper into the 4th argument. We’ll see how we can leverage it to help with our reconciliations and other list comparisons. Let’s pretend for a moment that we need to compare two lists. We’d like to find out which items in one…

## Select Drop Down Item and use VLOOKUP to Return Multiple Attributes

| October 2, 2014 |

In this post, we’ll explore a method to allow a user to select an item from a drop-down list and then use formulas with the VLOOKUP function to retrieve multiple values from the related item table. Objective Before digging into the mechanics, let’s review our objective with an example. We would like to allow our…

## Clean up Reports with IFERROR

| March 6, 2014 |

In the old days, we could use a combination of the IF and ISERROR functions to clean up reports. This method was good, and worked for many years…but starting with Excel 2007 there is an easier alternative. This post explores the IFERROR function. Overview The IFERROR function enables us to use a single function to…